57502256

素因数分解:

$2^4\times 7^1\times {\mathrm{691}}^1\times {\mathrm{743}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 127682304

約数和(自身を除く): 70180048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 691, 743, 1382, 1486, 2764, 2972, 4837, 5201, 5528, 5944, 9674, 10402, 11056, 11888, 19348, 20804, 38696, 41608, 77392, 83216, 513413, 1026826, 2053652, 3593891, 4107304, 7187782, 8214608, 14375564, 28751128, 57502256]

約数ペア:

[(1, 57502256), (2, 28751128), (4, 14375564), (7, 8214608), (8, 7187782), (14, 4107304), (16, 3593891), (28, 2053652), (56, 1026826), (112, 513413), (691, 83216), (743, 77392), (1382, 41608), (1486, 38696), (2764, 20804), (2972, 19348), (4837, 11888), (5201, 11056), (5528, 10402), (5944, 9674)]